<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="x-ua-compatible" content="ie=edge">
<link href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
</head>
<body>
<div class="container">
	<form class="form-inline">
	  <div class="form-group has-warning">
	    <label for="exampleInputName2">表单</label>
	    <input type="text" class="form-control form-control-warning" id="inputWarning1">
	  </div>
	  <div class="form-group has-error">
	    <label for="exampleInputName2">表单</label>
	    <input type="text" class="form-control form-control-warning" id="inputWarning1">
	  </div>
	  <div class="form-group has-success">
	    <label for="exampleInputName2">表单</label>
	    <input type="text" class="form-control form-control-warning" id="inputWarning1">
	  </div>
	  <button type="submit" class="btn btn-success">按钮</button>
	  <button type="submit" class="btn btn-success btn-block">按钮</button>
	</form>
	<nav>
</div>

<ul class="pagination">
    <li><a href="#">&laquo;</a></li>
    <li class="active"><a href="#">1</a></li>
    <li class="disabled"><a href="#">2</a></li>
    <li><a href="#">3</a></li>
    <li><a href="#">4</a></li>
    <li><a href="#">5</a></li>
    <li><a href="#">&raquo;</a></li>
</ul>

<script src="http://ajax.useso.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
<script src="https://cdn.rawgit.com/twbs/bootstrap/v4-dev/dist/js/bootstrap.js"></script>
</body>
</html>